Home / 16,422,919,006.80-24,634,378,510.20-16,096,401,656.40

Finding the Fourth Proportional to 16,422,919,006.80, 24,634,378,510.20 and 16,096,401,656.40

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Solution

The fourth proportional to 16,422,919,006.80, 24,634,378,510.20 and 16,096,401,656.40 is: 24,144,602,484.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,422,919,006.80 : 24,634,378,510.20 = 16,096,401,656.40 : x
  2. Step 2: Convert to fraction form
    16,422,919,006.80/24,634,378,510.20 = 16,096,401,656.40/x
  3. Step 3: Cross multiply
    16,422,919,006.80x = 24,634,378,510.20 × 16,096,401,656.40
  4. Step 4: Simplify right side
    16,422,919,006.80x = 396,524,851,055,967,862,784
  5. Step 5: Solve for x
    x = 396,524,851,055,967,862,784/16,422,919,006.80
  6. Step 6: Final answer
    x = 24,144,602,484.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.